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QNK

QNK #6 6kg Clay Graphite Crucible w/Pour Spout for Metal Melting Casting Refining Gold Silver Copper Brass Aluminum

  • Based on 87 reviews
Condition: New
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$26.99 Why this price?
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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Dec 2
Order within 3 hours and 3 minutes
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Color: with Spout


Size: 6KG


Features

  • Professional designA convenient spout helps pour liquids easily and reduces over-pouring and inventory waste. As an upgraded crucible, it is especially designed for easy pouring out the metal.
  • High Temperature ResistanceThe QNK high-density clay graphite crucible features a high thermal conductivity and can withstand temperatures up to 1800 C (3300 F).
  • Durable Melting CrucibleMade of premium raw materials with a high-tech formula. Its strong oxidation and corrosion resistance, high thermal shock resistance, and excellent chemical stability make it a reliable metal casting tool.
  • Wide ApplicationSpecially designed, this graphite crucible makes an essential vessel for melting and casting precious metals like gold and silver and non-ferrous metals, including copper, aluminum, brass, etc.
  • After-SaleIf there is any problem with the clay graphite crucible received, please feel free to contact us. Please note that some edge burrs or nicks do not affect this product's normal use.

Product Dimensions: 4.8 x 4.8 x 6.1 inches


Item model number: QNK6KG


Item Weight: 3.25 pounds


Manufacturer: QNK


Country of Origin: China


Date First Available: June 21, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Carbon
Color: no Spout Size: 2KG
Excelente producto e igual al ilustrado
Reviewed in the United States on May 20, 2025 by gijoe130

  • Durable
Color: with Spout Size: 6KG
Very easy to use nice pouring spout.
Reviewed in the United States on April 9, 2025 by JJ

  • Good quality
Color: no Spout Size: 3KG
Good price and quick delivery
Reviewed in the United States on April 7, 2025 by Amazon Customer

  • Didn’t last
Color: with Spout Size: 6KG
The shape is nice, and i like the spout, but this did not hold up like my other crucibles. It softened and broke after 3 uses and i had an unfortunate hot copper spill all over my workspace.
Reviewed in the United States on April 30, 2025 by Gregor G. Dzierzon

  • Smeltastic
Color: with Spout Size: 6KG
Awesome for pouring
Reviewed in the United States on March 30, 2025 by Daniel

  • Having fun with these.
Color: no Spout Size: 4KG
Just what was expected and when I expected.
Reviewed in the United States on March 18, 2025 by John Ellis

  • This is well made and works.
Color: no Spout Size: 12KG
This product is well made and it works great in pouring molten metal into the molds with ease plus it is not a cheap item too. I highly recommended this product because of it’s great design and the materials that it’s made of.
Reviewed in the United States on January 13, 2025 by Thomas F.

  • Really good but came a little damaged
Color: with Spout Size: 6KG
Came with a little bit of damage in the box, part of it was chipped away near the spout. Other than that it’s been working great and love the spout
Reviewed in the United States on May 19, 2025 by TINA ALLEN

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